86956128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43133}}^1$

素因数の和:43156

約数の個数: 72

約数和(自身を含む): 282613968

約数和(自身を除く): 195657840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 43133, 86266, 129399, 172532, 258798, 301931, 345064, 388197, 517596, 603862, 690128, 776394, 905793, 1035192, 1207724, 1380256, 1552788, 1811586, 2070384, 2415448, 2717379, 3105576, 3623172, 4140768, 4830896, 5434758, 6211152, 7246344, 9661792, 10869516, 12422304, 14492688, 21739032, 28985376, 43478064, 86956128]

約数ペア:

[(1, 86956128), (2, 43478064), (3, 28985376), (4, 21739032), (6, 14492688), (7, 12422304), (8, 10869516), (9, 9661792), (12, 7246344), (14, 6211152), (16, 5434758), (18, 4830896), (21, 4140768), (24, 3623172), (28, 3105576), (32, 2717379), (36, 2415448), (42, 2070384), (48, 1811586), (56, 1552788), (63, 1380256), (72, 1207724), (84, 1035192), (96, 905793), (112, 776394), (126, 690128), (144, 603862), (168, 517596), (224, 388197), (252, 345064), (288, 301931), (336, 258798), (504, 172532), (672, 129399), (1008, 86266), (2016, 43133)]